16891098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 41948928

約数和(自身を除く): 25057830

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 577, 697, 714, 861, 1154, 1394, 1722, 1731, 2091, 3462, 4039, 4182, 4879, 8078, 9758, 9809, 12117, 14637, 19618, 23657, 24234, 29274, 29427, 47314, 58854, 68663, 70971, 137326, 141942, 165599, 205989, 331198, 402169, 411978, 496797, 804338, 993594, 1206507, 2413014, 2815183, 5630366, 8445549, 16891098]

約数ペア:

[(1, 16891098), (2, 8445549), (3, 5630366), (6, 2815183), (7, 2413014), (14, 1206507), (17, 993594), (21, 804338), (34, 496797), (41, 411978), (42, 402169), (51, 331198), (82, 205989), (102, 165599), (119, 141942), (123, 137326), (238, 70971), (246, 68663), (287, 58854), (357, 47314), (574, 29427), (577, 29274), (697, 24234), (714, 23657), (861, 19618), (1154, 14637), (1394, 12117), (1722, 9809), (1731, 9758), (2091, 8078), (3462, 4879), (4039, 4182)]